9909516

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15581}}^1$

素因数の和:15641

約数の個数: 24

約数和(自身を含む): 23559984

約数和(自身を除く): 13650468

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 15581, 31162, 46743, 62324, 93486, 186972, 825793, 1651586, 2477379, 3303172, 4954758, 9909516]

約数ペア:

[(1, 9909516), (2, 4954758), (3, 3303172), (4, 2477379), (6, 1651586), (12, 825793), (53, 186972), (106, 93486), (159, 62324), (212, 46743), (318, 31162), (636, 15581)]